Comprehensive Income (Loss) and Accumulated Other Comprehensive (Loss) Income (Details 1) (USD $) In Thousands	Jun. 30, 2011	Jun. 30, 2010
Components of accumulated other comprehensive (loss) income
Unrealized loss on derivatives designated and qualified as cash flow hedges, Pre-tax	$ (3,227)	$ (2,998)
Unrealized loss on derivatives designated and qualified as cash flow hedges, tax	1,331	1,139
Unrealized loss on derivatives designated and qualified as cash flow hedges, After-tax	(1,896)	(1,859)
Unrecognized net actuarial losses, Pre tax	(71,262)	(122,442)
Unrecognized net actuarial losses, Tax	23,003	38,629
Unrecognized net actuarial losses, After-tax	(48,259)	(83,813)
Unrecognized net prior service credits, Pre-Tax	2,252	2,534
Unrecognized net prior service credit, Tax	(963)	(962)
Unrecognized net prior service credit, After-Tax	1,289	1,572
Unrecognized transition obligation, Pre-Tax	(1,203)	(1,120)
Unrecognized transition obligation, Tax	(95)	(127)
Unrecognized transition obligation, After-Tax	(1,298)	(1,247)
Foreign currency translation adjustments, Pre-Tax	161,451	19,913
Foreign currency translation adjustments, Tax	(28,758)	(7,347)
Foreign currency translation adjustments, After-Tax	132,693	12,566
Total accumulated other comprehensive income/loss, Pre-tax	88,011	(104,113)
Total accumulated other comprehensive income/loss, Tax	(5,482)	31,332
Total accumulated other comprehensive income/loss, After-tax	$ 82,529	$ (72,781)